THE ULTIMATE GUIDE TO ACANTHOSIS NIGRICANS AND HORMONALLY DRIVEN DARK UNDERARMS
If you've tried everything and NOTHING works, you could have one of these conditions, or an underlying hormonal driver of your dark underarms. You aren't broken, you just need to understand WHY this is happening and WHAT treatments will help.

Stop throwing random products at your underarms and learn how to get on top of your skin gently and safely guided by Dr P.